[infinispan-dev] Auto Scaling for Infinispan
Manik Surtani
manik at jboss.org
Fri Dec 9 11:12:36 EST 2011
So from a CloudTM perspective, this is a part of the adaptive, self-tuning configuration aspect of things? Or is it auto-provisioning (i.e., adding/removing nodes to meet QoS parameters)?
- Manik
On 4 Dec 2011, at 13:37, Paolo Romano wrote:
> Hi,
>
> one more result from the Cloud-TM project that we thought might be
> interesting for the Infinispan community (and possibly OpenShift).
>
> Our last effort is a system for automating elastic scaling for
> Infinispan, which we named TAS: Transactional Auto Scaler.
>
> TAS uses a hybrid methodology combining analytical modelling, for
> forecasting the effects of data contention, and machine learning
> techniques (we experimented both with Radial Basis Functions Aritificial
> Neural Networks and Regression Decision Trees), for forecasting the
> effects of contention on hardware resources.
>
> Applications of TAS range from on-line self-optimization of
> in-production applications, to the automatic generation of QoS/cost
> driven elastic scaling policies, and support for what-if analysis on the
> scalability of transactional applications.
>
> Results look pretty good, probably even better than we were originally
> hoping! ;-)
>
> Cheers,
>
> Paolo
> _______________________________________________
> infinispan-dev mailing list
> infinispan-dev at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/infinispan-dev
--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani
Lead, Infinispan
http://www.infinispan.org
More information about the infinispan-dev
mailing list